if __name__ == '__main__':
    print("==========");

    layer = int(input("请输入要打印的 ** 层数:"));
    reslut = list(range(1,10,2));
    print(reslut);

    x = [12,4,3,90];
    print(x)

    range(10)

    #使用range函数打印 九九乘法表
    print("使用range函数打印九九乘法表");
    wai = range(1,10);
    wai_list = list(wai);
    print(wai_list);

    for wai_num in wai_list :
        nei = list(range(1, wai_num + 1));
        for nei_num in nei :
            print("%d * %d = %d" %(nei_num,wai_num,wai_num * nei_num),end="\t");
        print("");

    print("ss" * 4);


    obj = [1,2,"sss","gaohq",23.12];








